—What should we do first if we want to develop our village?
—A lot of new roads_____, I think.
A. have to build B. must build C. must be built
There are usually ____ people in the supermarket every weekend.
| A．too much | B．much too | C．many too | D．too many |
Do you know how to ____ ice into water?
| A．change | B．dry | C．make | D．produce |
Let’s try our best to ____ paper to save the trees.
| A．use | B．make | C．recycle | D．waste |
We tried to stop the flames from spreading, but we knew it was ____.
| A．unusual | B．enjoyable | C．hopeful | D．hopeless |
My parents go to work by bike ____ by bus.
| A．instead | B．instead of | C．but | D．and |